Use poetry as package manager

.dockerignore

@@ -1,3 +1,4 @@
 .env
+.venv
 
 tileserver

backend/djangoapp/settings.py

@@ -99,7 +99,7 @@
 ]
 
 WSGI_APPLICATION = os.environ.get('WSGI_APPLICATION', 'djangoapp.wsgi.application')
-ASGI_APPLICATION = os.environ.get('ASGI_APPLICATION', 'djangoapp.asgi.channel_layer')
+ASGI_APPLICATION = os.environ.get('ASGI_APPLICATION', 'djangoapp.asgi.app')
 
 # Database
 # https://docs.djangoproject.com/en/1.10/ref/settings/#databases

docker-compose.yml

@@ -26,29 +26,19 @@ services:
   backend:
     env_file: .env
     container_name: backend.api
-    image: padoa_backend
-    build: .
-    command: ${API_COMMAND:-dev}
+    image: "ghcr.io/geobeyond/arpav_ppcv_backend:${CURRENT_GIT_BRANCH:-latest}"
     restart: unless-stopped
-    #    user: ${UID:-1000}
     environment:
       GUNICORN_WORKERS: 15
       GUNICORN_WORKER_TIMEOUT: 120
-    expose:
-      - 8000
 #    ports:
 #      - 8000:8000
     depends_on:
       - postgis
-#      - proxy
     volumes:
-      - ./backend/djangoapp:/opt/api/app/djangoapp
-      - ./backend/padoa:/opt/api/app/padoa
-      - ./backend/storage:/opt/api/app/storage
-      - ./backend/resources:/opt/api/app/resources
-      - ./backend/templates:/opt/api/app/templates
-      - ./docker/backend/docker-entrypoint.sh:/opt/api/docker-entrypoint.sh
-      - .env:/opt/api/app/.env
+      - type: bind
+        source: $PWD
+        target: /home/appuser/app
 
   martin:
     image: 'maplibre/martin:v0.6'
@@ -76,11 +66,11 @@ services:
       - 80
       - 443
     ports:
-      - 80:80
-      - 443:443
+      - 8000:80
+      - 4430:443
     environment:
      - NGINX_HOST=proxy
-     - NGINX_PORT=80
+     - NGINX_PORT=8000
     depends_on:
       - backend
       - thredds
@@ -98,14 +88,14 @@ services:
     environment:
      - THREDDS_PASSWORD=${THREDDS_PASSWORD}
 
-  frontend:
-    container_name: frontend
-    image: ppcv_frontend:latest
-    build:
-      context: ./Arpav-PPCV
-    expose:
-      - 80
-    restart: always
+#  frontend:
+#    container_name: frontend
+#    image: ppcv_frontend:latest
+#    build:
+#      context: ./Arpav-PPCV
+#    expose:
+#      - 80
+#    restart: always
 
 volumes:
   redisdata:

docker/Dockerfile

@@ -0,0 +1,59 @@
+FROM python:3.10
+
+# Install dependencies
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+    curl \
+    gdal-bin \
+    apt-utils \
+    libgdal-dev \
+    tini
+
+# download poetry
+RUN curl --silent --show-error --location \
+    https://install.python-poetry.org > /opt/install-poetry.py
+
+# Create a normal non-root user so that we can use it to run
+RUN useradd --create-home appuser
+
+# Compile python stuff to bytecode to improve startup times
+RUN python -c "import compileall; compileall.compile_path(maxlevels=10)"
+
+USER appuser
+
+# create relevant directories and install poetry
+RUN mkdir /home/appuser/app  && \
+    mkdir /home/appuser/data && \
+    python opt/install-poetry.py --yes --version 1.7.1
+
+ENV PATH="$PATH:/home/appuser/.local/bin" \
+    PYTHONUNBUFFERED=1 \
+    # This allows us to get traces whenever some C code segfaults
+    PYTHONFAULTHANDLER=1
+
+WORKDIR /home/appuser/app
+
+COPY --chown=appuser:appuser pyproject.toml poetry.lock ./
+
+RUN poetry install --no-root --only main
+
+EXPOSE 8000
+
+ARG GIT_COMMIT
+ENV GIT_COMMIT=$GIT_COMMIT \
+    DJANGO_SETTINGS_MODULE=djangoapp.settings
+
+# Now install our code
+COPY --chown=appuser:appuser . .
+RUN poetry install --only main
+
+# Write git commit identifier into the image
+RUN echo $GIT_COMMIT > /home/appuser/git-commit.txt
+
+# Compile python stuff to bytecode to improve startup times
+RUN poetry run python -c "import compileall; compileall.compile_path(maxlevels=10)"
+
+# use tini as the init process
+ENTRYPOINT ["tini", "-g", "--", "poetry", "run", "django-admin"]
+
+CMD ["runserver", "0.0.0.0:8000"]